4 years ago

Arun spent 25% of his pocket money and has Rs 125 left how much had he at first

Mathematics

1 answer:

Nonamiya [84]4 years ago

8 0

Answer:

Rs166.67

Step-by-step explanation:

Let

x -----> amount of money Arun has in his pocket at the beginning

we know that

100%-25%=75%

75%=75/100=0.75

The linear equation that represent this situation is

0.75x=125

Solve for x

Divide by 0.75 both sides

x=125/0.75

x=Rs166.67

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Arun spent 25% of his pocket money and has Rs 125 left how much had he at first​

Arun spent 25% of his pocket money and has Rs 125 left how much had he at first